GLSB - Add synchronize-zone-files key/value to schema

[KyleTwenty]

In the ‘gslbGlobals’ section of a DO declaration, the current schema does not include a key/value that replicates the check-box in the GUI for “Synchronize DNS Zone Files”. In the bigip_gtm.conf file, it looks like this:

gtm global-settings general { synchronize-zone-files yes } Would like to see this added for clients who use DNS Sync Groups.