Provide hints to the storage engine using the sqlite3BtreeCursorHint()

interface when compiling with SQLITE_ENABLE_CURSOR_HINTS.

FossilOrigin-Name: 45d3539e152a44629639723f18ce70d9ef01f31a

diff --cc manifest
index 7bc59a3525dff5364c0f2e9f712e556693cd7ac9,7410e88e6d54da7628db4a88db3217c0080eeedc..980451cf3854562d29eb0af10c76e31ca5f1e460
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,5 @@@
- C Add\snew\sextended\serror\scode\sSQLITE_IOERR_AUTH.
- D 2015-10-26T20:39:56.458
 -C Split\sout\ssqlite3BtreeCursorHintFlags()\sfrom\ssqlite3BtreeCursorHint()\s\nthe\sinterface\sfor\simproved\sperformance.
 -D 2015-10-27T13:24:37.039
++C Provide\shints\sto\sthe\sstorage\sengine\susing\sthe\ssqlite3BtreeCursorHint()\ninterface\swhen\scompiling\swith\sSQLITE_ENABLE_CURSOR_HINTS.
++D 2015-10-27T13:35:14.170
  F Makefile.in 2ea961bc09e441874eb3d1bf7398e04feb24f3ee
  F Makefile.linux-gcc 7bc79876b875010e8c8f9502eb935ca92aa3c434
  F Makefile.msc 702d3e98f3afc6587a78481257f3c4c900efc3a4
@@@ -338,12 -338,12 +338,12 @@@ F src/printf.c 0c4bcdd1c2e2521024f0a69c
  F src/random.c ba2679f80ec82c4190062d756f22d0c358180696
  F src/resolve.c 1954a0f01bf65d78d7d559aea3d5c67f33376d91
  F src/rowset.c eccf6af6d620aaa4579bd3b72c1b6395d9e9fa1e
- F src/select.c dbf1fb82317043304da334a33206add211487f96
+ F src/select.c 167b4e9058bc8e997d18d6b6b20ecbb0c9c457af
  F src/shell.c d25df04168d6ba5a4fa05bdbf859df667f9eb621
 -F src/sqlite.h.in 839c818e16ea68703d90d17bd2bb3607191debce
 +F src/sqlite.h.in 070b49c253bd41607ec43505a16163aa4b537b83
  F src/sqlite3.rc 992c9f5fb8285ae285d6be28240a7e8d3a7f2bad
  F src/sqlite3ext.h 4b66e3e3435da4b4c8c83696d0349f0c503b3924
- F src/sqliteInt.h 835fce874a55144491d441f22c21a954bd17a1f3
+ F src/sqliteInt.h b1e72ffe282c91ae30a2bf403319126dbaebd556
  F src/sqliteLimit.h 216557999cb45f2e3578ed53ebefe228d779cb46
  F src/status.c 70912d7be68e9e2dbc4010c93d344af61d4c59ba
  F src/table.c 51b46b2a62d1b3a959633d593b89bab5e2c9155e
@@@ -1392,7 -1393,7 +1393,8 @@@ F tool/vdbe_profile.tcl 246d0da094856d7
  F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
  F tool/warnings.sh 48bd54594752d5be3337f12c72f28d2080cb630b
  F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
- P de6972515f65c5cf5da7cfdf876a05718299e9b8
- R 4eb922ad778b7d33d7840d32c90fdca7
- U dan
- Z 576bf69fcd2542cc0c74c72ff3821475
 -P 20da0849ce910ceb445954dfc5f985acf9a02695
 -R 452da66a52ee276332ecb816f5e027f4
++P b4e70dd08e79decaa09f7b99e2dc7e2df92f26ee b3ec9a0d62c5543e91d4be2cd634ec4a3d6dca11
++R 4646a6990e647428ec4d0d5814dac399
++T +closed b3ec9a0d62c5543e91d4be2cd634ec4a3d6dca11
+ U drh
 -Z 67947be805126d86b3d9fe642be25131
++Z 02443220badb4130f058a2b797287082

diff --cc manifest.uuid
index 5e36aaf7a331eebe0cbd29d4253a45faa68fef6e,1580a0d41922b5e3a85b7585caae7e340e21db82..1e5f93daa317f7bc95334c56beb56a81770b5025
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- b4e70dd08e79decaa09f7b99e2dc7e2df92f26ee
 -b3ec9a0d62c5543e91d4be2cd634ec4a3d6dca11
++45d3539e152a44629639723f18ce70d9ef01f31a