Log Message:
sysutils/xplr: update to 0.13.7

0.13.7
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-Implemented basic CLI arguments.

0.13.6
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-Removed --locked to use the latest versions of dependencies.

0.13.5
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-Started publishing PGP signature for the source archive.

0.13.4
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-Fix pgp publishing attempt.

0.13.3
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-Fix pgp publishing attempt.

0.13.2
======
Changes & fixes:
-No need to Refresh explicitly. xplr with auto Refresh after each batch of
messages. i.e. you can remove all the Refresh from your init.lua.
-Mouse will be disabled by default. Use :m key binding or
{Enable|Disable|Toggle}Mouse messages to enable/disable mouse.
-Fixed focus jumping to the first file after deleting a file.
-Upgraded dependencies.
-Polished xplr library API.