Make the sqlite3_serialize() and sqlite3_deserialize() interfaces accessible

to loadable extensions.

FossilOrigin-Name: 81f8746bc65828fb91e170393f22f1f4e9c587a8938e8c11b72315fcd6131403

diff --cc manifest
index e1b5f85deba19e34c1f67f2ac2bfb7490cb3af3f,d615a0f52333ec8e12c83915be44286e7576c6ec..8de26e80b20eaf30ad1874e3764ceaeca111ece9
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,5 @@@
- C Do\snot\sallow\san\s#ifdef\sinside\sof\san\sassert(),\sas\sgcc\stells\sus\sthat\sis\nnot\sportable.
- D 2022-03-21T20:08:13.044
 -C expose\ssqlite3_{deserialize,serialize}()\sin\ssqlite3ext.h
 -D 2022-03-22T03:03:13.557
++C Make\sthe\ssqlite3_serialize()\sand\ssqlite3_deserialize()\sinterfaces\saccessible\nto\sloadable\sextensions.
++D 2022-03-22T11:22:55.530
  F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
  F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
  F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@@ -1945,8 -1945,8 +1945,9 @@@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a9
  F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
  F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
  F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
- P 88d69f60cceb22bde42cfe43c23259c7bad47b8e06f918a79bd089a77b480d46
- R e549179e194537a8c238e9efdda7fdd8
 -P a1220a2170a09075a42d1d6c4b502ffa7cc92856779b9eb2ecb9e05c09ccedac
++P c7a2047e93df36c172be0be773f9a04150dafe7ba1773269d74016418d262fc4 da874180d35aacdeb9c06f5b425e8909d833e2765179c4337854d56b8a624fd5
+ R bf3c838ea5a83946446e0f353de9bf76
 -U larrybr
 -Z 47187b657b7053b4c6d0a1936928ef2c
++T +closed da874180d35aacdeb9c06f5b425e8909d833e2765179c4337854d56b8a624fd5
 +U drh
- Z 1df73c54c069d2ae3e739535fe1bd6f4
++Z 464016fe3bfc08f8aed0a703c852c5bf
  # Remove this line to create a well-formed Fossil manifest.

diff --cc manifest.uuid
index f0af174ea72e2475dcb301af5b675ea0a45d7657,e938c3d8ccb02a80e119431c4f8318aade9b28ab..56691d0ab37c35ceab563c29a361e3419052d8bb
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- c7a2047e93df36c172be0be773f9a04150dafe7ba1773269d74016418d262fc4
 -da874180d35aacdeb9c06f5b425e8909d833e2765179c4337854d56b8a624fd5
++81f8746bc65828fb91e170393f22f1f4e9c587a8938e8c11b72315fcd6131403