Add additional make target - make patch#4

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wheldom01 wants to merge 3 commits intobestpractical:masterfrom

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Commits on Nov 14, 2016

Add additional make target - make patch
wheldom01
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Commits on Nov 18, 2016

Updated make patch functionality
wheldom01
committed

Commits on Apr 16, 2017

Added unpatch make target. Enables the removal of patches in the same vane as uninstall
wheldom01
committed