VS: Update v142 CL flag table for VS 16.10

Run the command

    python3 Source/cmConvertMSBuildXMLToJSON.py -t v142 \
        'c:/.../MSBuild/Microsoft/VC/v160/1033/cl.xml'

To generate `v142_CL.json` locally.  Manually move new and updated
settings over to `Templates/MSBuild/FlagTables/v142_CL.json`.

Revise the `/sourceDependencies[:directives]` table entries to properly
distinguish the two options (because one is a prefix of the other), and
to populate both `Generate*Dependencies` and `*DependenciesFile`.
39 jobs for !6191 with vs-flag-tables in 6 minutes and 1 second (queued for 3 seconds)
latest detached
Status Job ID Name Coverage
  Build
manual build:centos6-x86_64 #5848454
linux docker build cmake manual
manual build:fedora34-ninja #5848455
linux-3.17 linux docker build cmake manual
manual build:macos-x86_64-makefiles #5848457
nonconcurrent xcode-12.4 shell macos cmake manual
manual build:macos-x86_64-ninja #5848456
nonconcurrent xcode-12.4 shell macos cmake manual
manual build:windows-vs2019-x64-ninja #5848458
nonconcurrent msvc-19.29-16.10 vs2019 shell windows cmake manual
passed lint:codespell #5848450
linux docker build cmake

00:00:22

passed lint:debian10-iwyu #5848451
linux docker build cmake

00:02:31

passed lint:fedora34-sphinx #5848453
linux-3.17 linux docker build cmake

00:06:01

passed lint:fedora34-tidy #5848452
linux-3.17 linux docker build cmake

00:03:26

 
  Test
created test:fedora34-ninja #5848459
x11 linux-3.17 linux docker cmake
created test:macos-x86_64-makefiles #5848461
nonconcurrent xcode-12.4 shell macos cmake
created test:macos-x86_64-ninja #5848460
nonconcurrent xcode-12.4 shell macos cmake
created test:windows-vs2019-x64-ninja #5848462
nonconcurrent msvc-19.29-16.10 vs2019 shell windows cmake
 
  Test Ext
created test:cuda10.2-nvidia #5848465
linux docker cuda-rt cmake
created test:debian10-ninja #5848463
linux-3.17 linux docker build cmake
created test:fedora34-makefiles #5848464
linux-3.17 linux docker build cmake
created test:fedora34-ninja-multi #5848466
linux-3.17 linux docker build cmake
created test:macos-x86_64-xcode #5848467
concurrent xcode-12.4 shell macos cmake
created test:windows-vs2019-x64 #5848468
msvc-19.29-16.10 vs2019 shell windows cmake concurrent
 
  External
passed cdash

passed ghostflow-check-master

passed ghostflow-stager

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passed ghostflow-stager

passed ghostflow-stager

passed ghostflow-stager

passed ghostflow-stager

passed ghostflow-stager

passed ghostflow-stager

passed ghostflow-stager

passed ghostflow-stager

passed ghostflow-stager

passed ghostflow-stager

passed ghostflow-stager

passed ghostflow-stager