apr-util: Update version to 1.6.3 and add libxcrypt as dependency

apr-util: Update version to 1.6.3 and add libxcrypt as dependency

- IPFire3.x
- Update version from 1.6.1 to 1.6.3
- libxcrypt dependency required for apache
- Changelog
    1.6.3
	  *) Correct a packaging issue in 1.6.2. The contents of the release were
	     correct, but the top level directory was misnamed.
    1.6.2
	  *) SECURITY: CVE-2022-25147 (cve.mitre.org)
	     Integer Overflow or Wraparound vulnerability in apr_base64 functions
	     of Apache Portable Runtime Utility (APR-util) allows an attacker to
	     write beyond bounds of a buffer.
	  *) Teach configure how to find and build against MariaDB 10.2. PR 61517
	     [Kris Karas <bugs-a17 moonlit-rail.com>]
	  *) apr_crypto_commoncrypto: Remove stray reference to -lcrypto that
	     prevented commoncrypto being enabled. [Graham Leggett]
	  *) Add --tag=CC to libtool invocations. PR 62640. [Michael Osipov]
	  *) apr_dbm_gdbm: Fix handling of error codes. This makes gdbm 1.14 work.
	     apr_dbm_gdbm will now also return error codes starting with
	     APR_OS_START_USEERR, as apr_dbm_berkleydb does, instead of always
	     returning APR_EGENERAL. [Stefan Fritsch]

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>