Add extended error codes for all SQLITE_CONSTRAINT errors.

FossilOrigin-Name: 939d8282748b00a7032cdd72e5d3bf3086ebfc97

diff --cc manifest
index 1df599f7dbb8e04ed73ab2197753a835280a5742,b980ce6d5ad9c273b9a56a01dcf7542fd7a8bee4..e3e5b6fe2978293e88fc2c658f7080c7cf443663
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,5 @@@
- C Fix\sharmless\scompiler\swarnings.
- D 2013-02-07T09:33:56.594
 -C Rename\sSQLITE_CONSTRAINT_RAISE\sto\sSQLITE_CONSTRAINT_TRIGGER.\s\sPut\sthe\s\nextended\sconstraint\serror\scodes\sin\salphabetical\sorder.\s\sAdd\smany\stest\scases\nfor\sthe\sextended\sconstraint\serror\scodes.
 -D 2013-02-09T15:37:11.109
++C Add\sextended\serror\scodes\sfor\sall\sSQLITE_CONSTRAINT\serrors.
++D 2013-02-11T13:47:39.039
  F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
  F Makefile.in a48faa9e7dd7d556d84f5456eabe5825dd8a6282
  F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@@ -1034,7 -1034,7 +1034,7 @@@ F tool/vdbe-compress.tcl f12c884766bd14
  F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
  F tool/warnings.sh fbc018d67fd7395f440c28f33ef0f94420226381
  F tool/win/sqlite.vsix 97894c2790eda7b5bce3cc79cb2a8ec2fde9b3ac
- P e1640876df7ed6fb4e84292e5ce1f78635df64ab
- R ed650c137d06abf5e97862ecc9965eee
 -P 5461104668a49529577f21df97f6a0e7d8f0c679
++P 4a7b4ee011fea911b981206c242e3d5553303b52 3f67437536591a1b0742a25b983707933aaa16d5
+ R 3e5bf93d528119a300b3cfbe9643fae2
  U drh
- Z 0e5ff063c96a5d0e787292d2749e52de
 -Z 3cc6ac1c89181806262d74c582a3a1a8
++Z 3a7fd1a084dac5a1a2f87b7b22126c80

diff --cc manifest.uuid
index 3c0ca4ea396c8d7f9eb3f36c93977342d663f439,30c961384b9021c7d6b39dc78e64e0c3b31b995e..08d4410474f061820d5ef735529479fd767cf1c6
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- 4a7b4ee011fea911b981206c242e3d5553303b52
 -3f67437536591a1b0742a25b983707933aaa16d5
++939d8282748b00a7032cdd72e5d3bf3086ebfc97