Pull over all the latest trunk changes.

FossilOrigin-Name: ca86d04be158df89f474e5b82ce3418d282074d7

diff --cc manifest
index 207aa11dad0cfb28401715feb77ad689ce7a0c3e,118063a23418a871e7d400dbe603c671cf433c77..0d16679f02b349ac7cd560a876dd903bce9d6bc7
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,8 -1,8 +1,8 @@@
  -----BEGIN PGP SIGNED MESSAGE-----
  Hash: SHA1
  
- C Add\sdetailed\serror\slogging\sto\sWAL\sin\san\seffort\sto\strack\sdown\san\sobscure\nSQLITE_PROTOCOL\sproblem.\s\sThis\scode\sis\sintended\sfor\sdebugging\sand\snot\nfor\srelease.
- D 2011-01-05T12:50:18
 -C Do\snot\suse\smutexes\sin\sthe\spcache\simplementation\sunless\nSQLITE_ENABLE_MEMORY_MANAGMENT\sis\sdefined.\s\sThis\sis\sa\sperformance\senhancement.\nA\sside\seffect\sis\sthat\spcaches\swill\snot\ssteal\spages\sfrom\sone\sanother\sunless\nENABLE_MEMORY_MANAGEMENT\sis\sset,\sor\sunless\sSQLITE_THREADSAFE=0.
 -D 2011-01-18T17:03:26.554
++C Pull\sover\sall\sthe\slatest\strunk\schanges.
++D 2011-01-18T17:34:39.027
  F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
  F Makefile.in de6498556d536ae60bb8bb10e8c1ba011448658c
  F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@@ -898,18 -899,14 +899,14 @@@ F tool/speedtest2.tcl ee2149167303ba8e9
  F tool/speedtest8.c 2902c46588c40b55661e471d7a86e4dd71a18224
  F tool/speedtest8inst1.c 293327bc76823f473684d589a8160bde1f52c14e
  F tool/vdbe-compress.tcl d70ea6d8a19e3571d7ab8c9b75cba86d1173ff0f
- P fc67adea414320e0c0b24054f76070cfaeebb401
- R 9a70d0db3cd018c7ffadd937acab66a6
- T *bgcolor * #8eb2a1
- T *branch * wal-trace-375
- T *sym-wal-trace-375 *
- T -sym-trunk *
 -P 56417a3386fc84dd36bf1488e88149b1ac6a0d02 2dc98d29995bef51108e99aa8f7a56427cf9e1d7
 -R ae7dd673c03c5cec18f064cfaf72f5a8
++P 2c2afdd0adad7d364915ac200c71603deddf148e e5ca59e63b18ac45a8c82ca39dc8cce1c4ce903c
++R 76d6e877b8871a8c47492488f4bcacce
  U drh
- Z deca480426022b743682a4741edf3ac7
 -Z 325abbc955397207600330822401f3ff
++Z 1d0fe9ba31d5ff2a091cca17e43bc7c2
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diff --cc manifest.uuid
index fbb877e17dc5040c2ee01889da1809d74167d08b,08777730f0c05407397a45d74e30566cd0fae8db..7bf4bea69ca3cc16601eec92aa00cd98a15773e6
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- 2c2afdd0adad7d364915ac200c71603deddf148e
 -e5ca59e63b18ac45a8c82ca39dc8cce1c4ce903c
++ca86d04be158df89f474e5b82ce3418d282074d7