Merge the sessions-diff branch with this one.

FossilOrigin-Name: 805baa57e5d2e97dccddc08eb72f2564df4802e8

diff --cc ext/session/sqlite3session.c
Simple merge

diff --cc manifest
index a9ab76b4a8de13f6b31f96182fbe2e0cc94cd557,b4d0667b70287ae77d699c8c13275d9d9fe5e9ab..8c30f4296561ea6360b32ba1e3367250a7401111
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,5 @@@
- C Updates\sto\scomments\sdescribing\sthe\schangeset\sand\spatchset\sformats.
- D 2015-04-09T19:19:22.574
 -C Add\sexperimental\sAPI\ssqlite3session_diff().
 -D 2015-04-08T16:01:12.482
++C Merge\sthe\ssessions-diff\sbranch\swith\sthis\sone.
++D 2015-04-11T17:09:36.697
  F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
  F Makefile.in 3083cf0c2bc6618e532b9478ce735bb512322985
  F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@@ -158,11 -158,12 +158,12 @@@ F ext/session/session9.test 5409d90d814
  F ext/session/sessionA.test 1feeab0b8e03527f08f2f1defb442da25480138f
  F ext/session/sessionB.test 06961b7c3641151f5d23088250ecad132501113c
  F ext/session/sessionC.test 3982f8577b0744c5ce3aaef7cfeb5bd903f17fe4
+ F ext/session/sessionD.test 95903bd6a23dadbda7e192f730dd7dedd2d369ef
  F ext/session/session_common.tcl 9de0451b6a47218fc16b9ed8876b6238a0a3d88d
  F ext/session/sessionfault.test bef044d0952c0d62c31c8d2400be72c8684545cc
- F ext/session/sqlite3session.c 27eb71e164a8e05d344c6254e8f906f093dfd4d1
- F ext/session/sqlite3session.h 16608d29879a0ed3c6be6b7fb18dcdb5c707aaef
- F ext/session/test_session.c a28352e99bc6a83b94e4cce99a7bf25c73d6d489
 -F ext/session/sqlite3session.c 3fcf2efe81c90602db76b1da33538895034eef66
++F ext/session/sqlite3session.c 7876b6e614f089158722b66bb05e269ab6bf0f61
+ F ext/session/sqlite3session.h d9ebd8d4c5791aafdf18165575c7f2223c09279b
+ F ext/session/test_session.c 037fc25340a918eb2195972fed439d7adf7b5db9
  F ext/userauth/sqlite3userauth.h 19cb6f0e31316d0ee4afdfb7a85ef9da3333a220
  F ext/userauth/user-auth.txt e6641021a9210364665fe625d067617d03f27b04
  F ext/userauth/userauth.c 5fa3bdb492f481bbc1709fc83c91ebd13460c69e
@@@ -1267,7 -1268,10 +1268,7 @@@ F tool/vdbe_profile.tcl 67746953071a9f8
  F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
  F tool/warnings.sh 0abfd78ceb09b7f7c27c688c8e3fe93268a13b32
  F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
- P b9459d5980c6249a5c1bc5ea72cb4f3b1ba0e433
- R a602d0c91e77a7e6222a205b1b755ccf
 -P aeca95ac77f6f320a916f7e3c5a7a588ef4a20c8
 -R 5c3cbffcff665bc16c7e835a4d990399
 -T *branch * sessions-diff
 -T *sym-sessions-diff *
 -T -sym-sessions *
++P 5342f721e878b52f207731ea57411f3669ae3f3f c4340b2ea2115ad97dcac036f9034e132ab789e5
++R 93733f2c3fd75be901f1056d40d1b2f2
  U dan
- Z 08fe7407f1e8070b595e48c16318a0a6
 -Z b513e16008d3799dcac5a3d5f415d7d8
++Z 4fa2ba77648737a16f5365f796a8dd77

diff --cc manifest.uuid
index 7812248cad174a04d45299d380f086e2ff22d3ad,8b03fb6fb81b13ead3385e8cf8d373d6b20f8728..72b8427e579d50b92b66eaff13b74a56123e819a
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- 5342f721e878b52f207731ea57411f3669ae3f3f
 -c4340b2ea2115ad97dcac036f9034e132ab789e5
++805baa57e5d2e97dccddc08eb72f2564df4802e8