This uses the https://github.com/klauspost/compress library for compressing the backups, which is faster than the standard archive/zip package provided by Go.
Coverage increased (+0.05%) to 85.891% when pulling 44d913d8d716f6c35a5419bb6e2ee78f51b6c863 on quicker_zip into e159ec44057962b3b83f2060fbcd210c2fe4bba1 on master.
This uses the https://github.com/klauspost/compress library for compressing the backups, which is faster than the standard
archive/zip
package provided by Go.