Fix ApplyCommand which doesn't work if patch adds empty file (#25)

Bug: 548219
Change-Id: Ibb32132a38e54508a24489322da58ddfd80a1d9a
Signed-off-by: Anton Khodos <khodosanton@gmail.com>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

Co-authored-by: Anton Khodos <khodosanton@gmail.com>

Apply hunks when renaming from patch files (#24)

* Apply hunks when renaming if available

* Add tests

ensure that necessary directories are created during renames (#23)

* ensure that necessary directories are created during renames

* Update ApplyCommand.java

Merge tag 'v4.5.7.201904151645-r' into release/4.5.7.palantir-7

JGit v4.5.7.201904151645-r

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JGit v4.5.7.201904151645-r

Merge tag 'v4.5.7.201904151645-r' into release/4.5.7.palantir-6

JGit v4.5.7.201904151645-r

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Merge tag 'v4.5.5.201812240535-r' into release/4.5.5.palantir-12

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Merge tag 'v4.5.4.201711221230-r' into release/4.5.4.palantir-11

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