Fix issues in [/info/1e227ad9f413227f|LIMIT/OFFSET support for virtual tables].

The first problem was reported by
[forum:/forumpost/c243b8f856|forum post c243b8f856].  That report prompted
an enhancement to the generate_series() (also included in this merge) which
in turn identified other similar issues.

FossilOrigin-Name: 5f6c079d847e3664ec5acaf1b3e989efe0d548c211ae4a18936162b36df89065

diff --cc manifest
index bf1d4628983c2d1f665977511b25cf44ffd93a23,e044be16da4963809a1b93f57e59cbffe06c4acd..137c5c9d3a3c792f3d6719c96fdda010f6ef43b3
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,5 @@@
- C Internal\sJS\sdoc\stouchups.\sNo\sfunctional\schanges.
- D 2024-04-26T18:42:50.715
 -C Allow\svirtual\stable\simplementations\sto\shandle\sOFFSET\sbut\snot\sLIMIT,\sbut\snot\sLIMIT\sbut\snot\sOFFSET.
 -D 2024-04-26T18:13:11.880
++C Fix\sissues\sin\s[/info/1e227ad9f413227f|LIMIT/OFFSET\ssupport\sfor\svirtual\stables].\nThe\sfirst\sproblem\swas\sreported\sby\n[forum:/forumpost/c243b8f856|forum\spost\sc243b8f856].\s\sThat\sreport\sprompted\nan\senhancement\sto\sthe\sgenerate_series()\s(also\sincluded\sin\sthis\smerge)\swhich\nin\sturn\sidentified\sother\ssimilar\sissues.
++D 2024-04-26T19:10:15.851
  F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
  F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
  F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@@ -2185,8 -2186,8 +2186,9 @@@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a9
  F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
  F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
  F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
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++Z e187ac779304121a02fd3106018bb12d
  # Remove this line to create a well-formed Fossil manifest.

diff --cc manifest.uuid
index 9a6a4621eb536e401866c3a59457c54ec94c778b,3d3eb37fa728a79e7f247ab1132ee75a3c690283..58acb630087a630696703e90b278bf6ebbc838ed
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- 626b997b4e727554d7ec8b60fb37b2a94cb861a87325da4ae484bd9aa8961ca5
 -90e5c8226a695e838e8c1703a9b8598e654d216799e8806c4d1a1f20c28c6486
++5f6c079d847e3664ec5acaf1b3e989efe0d548c211ae4a18936162b36df89065