Add new PRAGMAs: "function_list", "module_list", and "pragma_list". All are

enclosed within #ifdef SQLITE_INTROSPECTION_PRAGMAS.  The compile-time option
is not on ctime.c yet, since these are still experimental and one can always
test "PRAGMA pragma_list" and see whether or not it returns an empty set.

FossilOrigin-Name: e0b6ae92adfae46f64fc2e2719e22e5467c34d49c1aeaec5cc5faf04258de0f7

diff --cc manifest
index 23ea26fdadcc44dfe9f46adfe5831f620be28146,c3cb032b8a0424a15968f569c18b7f7f2c30a264..1e68ef64aec55915912734c52da8656e93899965
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,5 @@@
- C Improve\sclarity\sin\sthe\sWin32\sVFS\sfor\slsm1.
- D 2017-07-07T16:46:08.188
 -C Add\sthe\s"Pragma_list"\spragma.\s\sPut\sall\sthree\spragmas\screated\son\sthis\sbranch\ninside\sof\s#ifdef\sSQLITE_INTROSPECTION_PRAGMAS.
 -D 2017-07-07T17:33:07.198
++C Add\snew\sPRAGMAs:\s"function_list",\s"module_list",\sand\s"pragma_list".\s\sAll\sare\nenclosed\swithin\s#ifdef\sSQLITE_INTROSPECTION_PRAGMAS.\s\sThe\scompile-time\soption\nis\snot\son\sctime.c\syet,\ssince\sthese\sare\sstill\sexperimental\sand\sone\scan\salways\ntest\s"PRAGMA\spragma_list"\sand\ssee\swhether\sor\snot\sit\sreturns\san\sempty\sset.
++D 2017-07-07T17:43:30.458
  F Makefile.in 081e48dfe7f995d57ce1a88ddf4d2917b4349158648a6cd45b42beae30de3a12
  F Makefile.linux-gcc 7bc79876b875010e8c8f9502eb935ca92aa3c434
  F Makefile.msc 4ebb1d257cac7fb1bcb4ba59278416d410ff1c4bf59447a9c37a415f3516056a
@@@ -441,8 -441,8 +441,8 @@@ F src/parse.y 71bf06b02f567232deabe2586
  F src/pcache.c 62835bed959e2914edd26afadfecce29ece0e870
  F src/pcache.h 521bb9610d38ef17a3cc9b5ddafd4546c2ea67fa3d0e464823d73c2a28d50e11
  F src/pcache1.c 1195a21fe28e223e024f900b2011e80df53793f0356a24caace4188b098540dc
- F src/pragma.c 3f9456edac7eaf171041d51510c5cc922c9b3bd56a713fb7ad6d5b85aa72f1f6
- F src/pragma.h 99d3df4a3d2f12c5227ad403f767334910e6356325b6d155a9a99b4037093460
 -F src/pragma.c 072f2907f63ca779b08a2bb97706cf0b61663fbbebdc891b882cb7d0ed21c4e5
++F src/pragma.c 79ec7625d56130dbadf287a29b0ebf22167465049646366ad860a694f4547768
+ F src/pragma.h bb83728944b42f6d409c77f5838a8edbdb0fe83046c5496ffc9602b40340a324
  F src/prepare.c 4b84ae7458febe1df3e04ae62ba56abc851f771340e460d14426e6802c5615f4
  F src/printf.c 8757834f1b54dae512fb25eb1acc8e94a0d15dd2290b58f2563f65973265adb2
  F src/random.c 80f5d666f23feb3e6665a6ce04c7197212a88384
@@@ -1628,7 -1628,7 +1628,8 @@@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a9
  F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
  F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
  F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
- P 3340de83df8c4fb19f729e6ff0838a9a03a1e701cdb40cb830e76f294198024a
- R 441b83e8fe7c6e7ee9052521ffcfa22a
- U mistachkin
- Z 05a5043cc6c8a10020a4334d65b17df2
 -P e5f01d7fde05fdb547f35816ff15c31a92c170b31877f4c640b7bc2be3f580b3
 -R 17fc399fdbe82a9f3fca67f0dc49bd1b
++P 9c7a9e805d95d3d4a3f7e2d608280b7ca0dda01114e32cd366b1deb14e6e6839 2f3c3781ef3d66ecafef083d7144287ff23eea5a6d93b014dfeb2a8ac71f757e
++R 4f6a333ba3ebc48a516283775adad985
++T +closed 2f3c3781ef3d66ecafef083d7144287ff23eea5a6d93b014dfeb2a8ac71f757e
+ U drh
 -Z 8b4bd12deebcc9df8b73824fc89e2153
++Z eedd58e83d653cf2bb50d9ab0fddda0e

diff --cc manifest.uuid
index eaac7490b0c5e019810b4c471a0ceb40af7d6071,b276224cc21104e3a2b1503fd34dce6995c39687..e7f3a8d9c538f109744c20e48bc4bc3a2548acde
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- 9c7a9e805d95d3d4a3f7e2d608280b7ca0dda01114e32cd366b1deb14e6e6839
 -2f3c3781ef3d66ecafef083d7144287ff23eea5a6d93b014dfeb2a8ac71f757e
++e0b6ae92adfae46f64fc2e2719e22e5467c34d49c1aeaec5cc5faf04258de0f7

diff --cc src/pragma.c
Simple merge