Fix the AVG() and TOTAL() functions so that they work with infinities.

FossilOrigin-Name: 9877c7c838256ad54789bac3a98257454d388312b4516effb4b27520942f812f

diff --cc manifest
index 3db10f0799f4e2fbbdce8230ace3526a4f7f6ad5,5bd3cb5345489ef9ef4441f429d118fc7cb1bf42..5c93112e1beb26a1ea34c99dc36baafbb4095b1d
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,5 @@@
- C Merge\sthe\slatest\sbranch-3.43\sfixes\sinto\sthe\sbedrock\sbranch.
- D 2023-08-29T20:37:39.939
 -C Fix\sthe\sAVG()\sand\sTOTAL()\sfunctions\nso\sthat\sthey\swork\swith\sinfinitites.
 -D 2023-08-30T16:24:05.797
++C Fix\sthe\sAVG()\sand\sTOTAL()\sfunctions\sso\sthat\sthey\swork\swith\sinfinities.
++D 2023-08-30T16:34:45.989
  F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
  F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
  F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@@ -645,7 -639,7 +645,7 @@@ F src/delete.c cb766727c78e715f9fb7ec8a
  F src/expr.c 1affe0cc049683ef0ef3545d9b6901508556b0ef7e2892a344c3df6d7288d79d
  F src/fault.c 460f3e55994363812d9d60844b2a6de88826e007
  F src/fkey.c a7fcbf7e66d14dbb73cf49f31489ebf66d0e6006c62b95246924a3bae9f37b36
- F src/func.c 8169f6fad8dd67a7a2d49abdad5e503107c3ce7ce9381ab11e4bc7620357386c
 -F src/func.c 3c8e02958a3d4272659fcb234133b7572794ece60571779e88dd96ec16bae0d6
++F src/func.c 734fe24efbeb4ef945007695c4dfa3d93597d8d5cbce30a368e33a63a4ceb61b
  F src/global.c 29f56a330ed9d1b5cd9b79ac0ca36f97ac3afc730ff8bfa987b0db9e559d684d
  F src/hash.c 9ee4269fb1d6632a6fecfb9479c93a1f29271bddbbaf215dd60420bcb80c7220
  F src/hash.h 3340ab6e1d13e725571d7cee6d3e3135f0779a7d8e76a9ce0a85971fa3953c51
@@@ -2129,11 -2106,8 +2129,8 @@@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a9
  F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
  F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
  F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
- P 81361769e17b3d1589c5d0f9991a139963c6633d26bc72f189a69e0391d8f52f 903e997457a70fe8a105d5805d3b14710f60c8196558706a003a50090b87437e
- R 43a2a46a37c464f2935b20b7577faf13
- T *branch * bedrock-3.43
- T *sym-bedrock-3.43 *
- T -sym-bedrock *
 -P 903e997457a70fe8a105d5805d3b14710f60c8196558706a003a50090b87437e 97e20716c7c5c9c96a693835f99692d4cea088edebb9e422057bcb59829b798f
 -R 8b7ad07d6b322281a66a49cb49eb927c
++P 7e3e007583937c3c239b50c8f65f0951f1c793c5726fcb2fc5c5eadcb54af4f3 988e5308b6a03ff1f4122564a775fc3f8360b742548c4fb3f4b265496e77ca74
++R 462e4c87deb718a1702019121300014b
  U drh
- Z 6f77e8932ae3b3442834d7aae7458b19
 -Z fb11585ce6c7c28d88a49876691d5a4b
++Z b44440a28b5099cacaf60540a377987c
  # Remove this line to create a well-formed Fossil manifest.

diff --cc manifest.uuid
index e97cfbfe994407c8daa087d0e48b71ca6506806b,75c7a5fd9fdeb4db4b657a985975bf852f555ee1..3464985eb6c7eea2e99956c29e11fa4edec8f306
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- 7e3e007583937c3c239b50c8f65f0951f1c793c5726fcb2fc5c5eadcb54af4f3
 -988e5308b6a03ff1f4122564a775fc3f8360b742548c4fb3f4b265496e77ca74
++9877c7c838256ad54789bac3a98257454d388312b4516effb4b27520942f812f

diff --cc src/func.c
Simple merge