Improvements to the built-in ".dump" documentation in the CLI.

FossilOrigin-Name: 0915f969f429a8d0b594e937e0128d5476774d9bbe4a24081dbc60273cb5bb9a

diff --cc manifest
index 151f8902777495700078f0bd0a096a88091e7ff0,0e4437ad54d2bb549c26ce59ca998fc788952b8d..37acab16b266d1a0f4c78f85e40ab87d1d4a86ea
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,5 @@@
- C Bump\sthe\sversion\snumber\sto\s3.35.1.
- D 2021-03-15T15:02:38.295
 -C Make\sshell's\s.help\soutput\sfor\s.dump\smore\saccurate\sas\sto\swhat\scan\sbe\sdumped.
 -D 2021-03-15T12:56:00.432
++C Improvements\sto\sthe\sbuilt-in\s".dump"\sdocumentation\sin\sthe\sCLI.
++D 2021-03-15T15:12:10.138
  F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
  F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
  F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@@ -540,10 -540,10 +540,10 @@@ F src/pragma.h 8dc78ab7e9ec6ce3ded83328
  F src/prepare.c e21b54489b5c73b06ada15e6fc79b5c6f64b06701924a6ca98944ae59e06256f
  F src/printf.c 2b03a80d7c11bb422115dca175a18bf430e9c9dbaa0eee63b758f0c022f8f34f
  F src/random.c 80f5d666f23feb3e6665a6ce04c7197212a88384
 -F src/resolve.c d95db73d3e6a5c689e5f6604b4d2521350e45f2a0f0f84f5a2dc2bfee56580a0
 +F src/resolve.c dd47248c2c914feb0d4428c27d782e2723971d32cfa5536f49306d080df4d45a
  F src/rowset.c ba9515a922af32abe1f7d39406b9d35730ed65efab9443dc5702693b60854c92
  F src/select.c fc904a7aa7ebfd5c7a57a0141d829c9f5388ac7773e0d1d9668768c1bbc87fc3
- F src/shell.c.in 35adf1212d759069b00e468a9304a05a67710c8f8f50e7312335e23cac985d8c
+ F src/shell.c.in 8df3912a7ca4873a1443d4adef1b25baee8c086ab479fd9c4f13ab03f98049ab
  F src/sqlite.h.in 3426a080ea1f222a73e3bd91e7eacbd30570a0117c03d42c6dde606f33e5e318
  F src/sqlite3.rc 5121c9e10c3964d5755191c80dd1180c122fc3a8
  F src/sqlite3ext.h 61b38c073d5e1e96a3d45271b257aef27d0d13da2bea5347692ae579475cd95e
@@@ -1910,7 -1910,7 +1910,8 @@@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a9
  F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
  F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
  F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
- P c450d0ad6b39db4bf93015d629e25f7af0d7a9779f7a987e2fc38a5ef064a182
- R d7ae7ff2fd5570b9c893a885790b9e95
 -P 4cf056a571cae6fded8136bc12f3a2787da37c6b52383cbf7b918827654ba4e7
 -R e304182e76dc2dd24dfecb3be8679386
 -U larrybr
 -Z 6c1fe4e748a0aa23d7ad41000997334c
++P 184d5a352f098459cfb0cc029713d5d43fefc83f6cc95ce5666bd07591aaac2f f91d8c09a02f7a7ab354c49cd193d422074daa5eb908f17d1907a8c2b38f96a5
++R 2b3598619c1684078c28a748b557717f
++T +closed f91d8c09a02f7a7ab354c49cd193d422074daa5eb908f17d1907a8c2b38f96a5
 +U drh
- Z 2e140af3f290875ecbcb34ec6a78b61c
++Z 1043e07583e2736c93e2d1b238a78051

diff --cc manifest.uuid
index 7cc60c24a3a1cb441f2aaed8fd2e1e5e6cd1c159,9a52c1ae975a97c4e247cc0e19ee93b06bdab81e..4920928912682a6912aebd3bbc7c4aff85cfaf80
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- 184d5a352f098459cfb0cc029713d5d43fefc83f6cc95ce5666bd07591aaac2f
 -f91d8c09a02f7a7ab354c49cd193d422074daa5eb908f17d1907a8c2b38f96a5
++0915f969f429a8d0b594e937e0128d5476774d9bbe4a24081dbc60273cb5bb9a