Merge topic 'doc-package-target-import-once'

0fee3f47 Revert "Help: Update cmake-packages.7 examples to import targets only once"
Merge topic 'FindImageMagick-pkgconfig'

90245fe8 FindImageMagick: Use pkgconfig hints if available (#14012)
Merge topic 'dev/fix-cmake-rule-property'

4b139169 cmMakefile: fix __CMAKE_RULE property setting
Merge topic 'dev/ison-isoff-performance'

43a8c552 SystemTools: Use a set in Is{On,Off}
9270aa9a IsOff: Use the length for the string construction
Merge topic 'FindCurses-overhaul'

6c8364e6 FindCurses: Overhaul Curses and NCurses search logic (#15011)
Merge topic 'target-legacy-depends-only-for-vs6'

8a205b98 cmTarget: Compile old-style link dependencies only for VS 6
d57be904 cmTarget: Run old-style link dependencies only for VS 6
b3b44d13 cmTarget: Rename old-style link dependencies code as "ForVS6"
80cb12bb export_library_dependencies: Use original link libraries internally
Merge branch 'master' into next