v1.5.2

Create log/archive directory if it doesn't exist.

v1.5.1

Equivalent to 1.5.0 but with "151" as bundle version instead of "1.5.1" so that helper tool is properly recognized as newer and installed.

v1.5.0

Adds support for installing DMG distributions (>3.5.3, >3.6.0).

v1.4.7

Update with new version downloads location.

v1.4.5

This has been tested on clean installs of 10.12 (Sierra), 10.13 (High Sierra), and 10.14 (Mojave).

v1.4.4

Remove unused/unsupported options (GemTools and WebTools).
Update to Xcode 10 and Mojave (macOS 10.14.3) and set minimum deployment to macOS 10.12 (Sierra).
Fix various compiler warnings and changes in behavior for new Xcode and macOS versions.