4401. [misc] Change LICENSE to MPL 2.0.
4387. [test] Rewritten test suite for catalog zones. [RT #42676] 4386. [func] Support for master entries with TSIG keys in catalog zones. [RT #42577]
[master] copyrights, win32 definitions
4376. [experimental] Added support for Catalog Zones, a new method for provisioning secondary servers in which a list of zones to be served is stored in a DNS zone and can be propagated to slaves via AXFR/IXFR. [RT #41581] 4375. [func] Add support for automatic reallocation of isc_buffer to isc_buffer_put* functions. [RT #42394]