Adds Bidirectionality to Repeat
Fix Issue #8298, Don't throw exceptions on broken symlinks.

Using dirEntries to loop trough all the files/directories in a directory
will curently throw an Exception when encountering an broken symlink.

Whit this change DirEntry will no longer throw an Exception for broken
symlinks, but in that case isDir and isFile will return flase while
isSymlink returns true.
Merge pull request #1744 from 9rnsr/fix11603

Issue 11603 - std.algorithm.canFind does not work when needle is 1-byte zero
Merge pull request #1751 from dawgfoto/std_zip

[install,regression] fix Issue 11692 - can't set file attributes for std.zip.ArchiveMember
Revert "Merge pull request #1751 from dawgfoto/std_zip"

This reverts commit 67933fda951ccd8735eb66ea223980ae7175bc11.
Merge pull request #1772 from MartinNowak/fix10710

fix Issue 10710 - phobos depends on versioned libcurl

Conflicts:
	posix.mak
Revert "Merge pull request #1744 from 9rnsr/fix11603"

This reverts commit 13b8101061b2e5824c0e0a08654922649acf4978.
fix documentation for nextPermutation and nextEvenPermutation
Merge pull request #1822 from GassaFM/master

fix documentation for nextPermutation and nextEvenPermutation
Reduce imports in std.traits
Fix Issue 6730
Merge pull request #1823 from andralex/6730

Fix Issue 6730
fix more import insufficiency
Merge pull request #1824 from 9rnsr/fix_imports

fix more import insufficiency
fix Issue 11838 - Missing emplace import for std.range.zip?
Remove imports enclising by `version(unittest)`

Instead add local imports more.
Merge pull request #1825 from 9rnsr/fix_imports

[REG2.066a] Issue 11838 - Missing emplace import for std.range.zip?
Merge pull request #1809 from monarchdodra/traitsImport

Reduce imports in std.traits
fix Issue 11853 - Tuples fail "isAssignable"
Merge pull request #1826 from monarchdodra/11853

fix Issue 11853 - Tuples fail "isAssignable"