added some properties and methods #989

Job	Run time
cpp-lib-build (macos-11, clang, ON)	10m 48s
build (macos-11, tool)	1m 57s
cpp-lib-build (macos-11, clang, OFF)	7m 59s
build (macos-11, cpp)	33m 45s
cpp-lib-build (macos-11, gcc, ON)	8m 1s
build (macos-11, csharp)	9m 28s
cpp-lib-build (macos-11, gcc, OFF)	8m 14s
build (macos-11, dart)	5m 48s
cpp-lib-build (ubuntu-20.04, clang, ON)	3m 19s
build (macos-11, go)	4m 43s
cpp-lib-build (ubuntu-20.04, clang, OFF)	3m 13s
build (macos-11, java)	2m 8s
cpp-lib-build (ubuntu-20.04, gcc, ON)	4m 35s
build (macos-11, javascript)	3m 7s
cpp-lib-build (ubuntu-20.04, gcc, OFF)	4m 51s
build (macos-11, typescript)	21m 37s
cpp-lib-build (windows-2022, clang, ON)	6m 26s
build (macos-11, php)	24s
cpp-lib-build (windows-2022, clang, OFF)	7m 4s
build (macos-11, python3)	2m 7s
cpp-lib-build (windows-2022, cl)	4m 24s
build (ubuntu-20.04, tool)	1m 6s
build (ubuntu-20.04, cpp)	17m 9s
build (ubuntu-20.04, csharp)	5m 5s
build (ubuntu-20.04, dart)	3m 26s
build (ubuntu-20.04, go)	2m 11s
build (ubuntu-20.04, java)	1m 9s
build (ubuntu-20.04, javascript)	1m 17s
build (ubuntu-20.04, typescript)	9m 56s
build (ubuntu-20.04, php)	3m 8s
build (ubuntu-20.04, python3)	1m 1s
build (windows-2022, tool)	1m 30s
build (windows-2022, cpp)	23m 3s
build (windows-2022, csharp)	6m 47s
build (windows-2022, dart)	4m 15s
build (windows-2022, go)	5m 32s
build (windows-2022, java)	1m 49s
build (windows-2022, javascript)	2m 22s
build (windows-2022, typescript)	23m 1s
build (windows-2022, php)	2m 8s
build (windows-2022, python3)	1m 38s
	4h 31m 31s

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