Use accessors for DSA and RSA objects

In the upcoming LibreSSL version 3.5, the DSA and RSA structs will
become opaque, so we should use the OpenSSL 1.1 setters and getters
to fix the build.  The relevant API has been available since
LibreSSL 2.7. The last LibreSSL version (2.6) not having these
accessors was EOL late 2018, so no users should be affected by this
change.

* Fix build error on Solaris 10 with inet_ntop redeclaration error.

Thank @aldot for suggestion (Issue #149 ) in Changelog

Doxygen annotate returning values via parameters

At least the allocated structs in constructor functions.
Also updated the doxygen file.
In response to issue #149

Comment explaining how empty long strings are represented in rdfs

In response to issue #150

Fix #147: Tabs before quoted rdata fields

Merge branch 'develop' of github.com:NLnetLabs/ldns into develop

Merge pull request #148 from FGasper/issue_147_tabs_between_cstrings

Issue 147 tabs between cstrings

Add test for tab between character-strings.

Issue #147

Fix parsing of TAB-separated cstrings.

Issue #147

Forgot to attribute bug reports in previous release

1.8.1 release today

Log fix of ldns.pc installation

Revert "fix ldns.pc installation when build out-of-source"

This reverts commit 640d1a362d5ba3f16c4fcd74a063b800bea75d60.

Bump version

Fix soname!

1.8.0 release

ldns-signzone warn about high NSEC iteration counts

For now just warning for possible consequences of hight counts according to:
https://datatracker.ietf.org/doc/html/draft-hardaker-dnsop-nsec3-guidance-03#section-4

Thanks Andreas Schulze

Print TTL's as unsigned

Thanks Andreas Schulze

Merge branch 'develop' into release-1.8.x

Unused variable when configuring with --disable-dane-verify

Thanks Håvard Eidnes

Get rid of NetBSD "array subscript has type 'char'" warnings

Thanks Harvard Eidnes

.so version is backwards binary compatible till ldns-1.7.0

Eliminate compile warning with --disable-dane-ta-usage

Eliminate compile warnings without ED25519 and/or ED448 support

Get rid of NetBSD "array subscript has type 'char'" warnings

Thanks Harvard Eidnes

Fix invalid LIBS argument with Makefile.PL

pass USE_DSA to public facing header files

Leave out CI and .github files from dist

Fix #143: EVP_PKEY_base_id is a macro in OpenSSL 3

Thanks @danielluke

Makedist to follow semantic versioning syntax conventions

Make Matthijs alumni ldns maintainer

Prepare for 1.8.0 release

Fix #48: Missing UNSIGNED legend with drill. Thanks reedjc

Remove splint test

Specify OPENSSL_API_COMPAT 10100 when OpenSSL >= 3.0.0

To supress deprecation warnings when our API is still supported

Fix #130: Unless $TLL is defined, ttl defaults to the last explicitly stated value.

Thanks Benno

Fix #131: Compile with -fno-strict-aliasing

or drill will fail signature chasing

Merge branch 'ecaballero-nic-develop' into develop

Credit Emilio for the fix

Add tpkg test for Issue #108 (PR #109)

Merge branch 'develop' of https://github.com/ecaballero-nic/ldns into ecaballero-nic-develop

CAA value may be empty

Thanks Robert Mortimer

Merge pull request #141 from PowerDNS/signzone-man-typo

improve wording about -b option in ldns-signzone manpage

improve wording about -b option in ldns-signzone manpage

Update Changelog with lates merged PRs and fixes

Don't skip character after having parsed a quoted token

Fix issue #139

Maintain -L. and -L.libs flags when linking with libldns.la

Merge pull request #107 from elindsey/develop

Provide an API to generate wire buffers without compressed domain names

Merge pull request #114 from andreasschulze/features/ldns-keygen_symlink_option

let ldns-keygen setup symlink with constant names

Merge branch 'FGasper-issue_121_parse_cm' into develop

Move loc-centimetre tpkg to numbered dir

So it gets tested at the right moment

Merge branch 'issue_121_parse_cm' of https://github.com/FGasper/ldns into FGasper-issue_121_parse_cm

Merge branch 'orbea-libtool' into develop

Merge branch 'libtool' of https://github.com/orbea/ldns into orbea-libtool

Merge pull request #138 from NLnetLabs/features/short-format

LDNS_FMT_SHORT output format option

LDNS_FMT_SHORT output format option

and a -Q option to drill to print short format answers

resolves issue #28

Merge pull request #133 from InfrastructureServices/autoconf-m4

Update all m4 files from autoconf-archive project

* Fix #135: Fix compile with OpenSSL-3.0.0-beta2.

* Fix that ldns-read-zone and ldns_zone_new_frm_fp_l count the line
  number for an empty line after a comment.

* Fix that ldns-read-zone and ldns_zone_new_frm_fp_l properly return
  the $INCLUDE not implemented error.

Merge branch 'devel/spelling' into develop

Cannot make symbol for define with same name

Thanks jsoref in Changelog for the spelling fixes

Rename northerness and easterness variables

In something meaningful with existing (instead of made up) words.

Restore symbol ldns_serial_arithmitics_gmtime_r

with wrong spelling as alias of ldns_serial_arithmetics_gmtime_r

Replace mutalation with disfigure

spelling: interpreted

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: specified

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: instance

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: access

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: achieve

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: additional

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: algorithm

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: although

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: answer

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: applicable

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: arithmetics

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: around

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: asking

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: authentication

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: authoritative

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: authority

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: axfr

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: before

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: bootstrap

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: bump

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: calculation

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: christopher

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: command line

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: comment

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: compiler

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: configurable

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: conformance

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: construct

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: containing

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: converted

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: correctly

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: corruption

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

spelling: count

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>