clojure

[maven-release-plugin] prepare for next development iteration

[maven-release-plugin] prepare release clojure-1.12.0-alpha1

Fix javadoc html entity in IDrop

CLJ-1872 Extend empty? to counted? colls that arent seqable, such as transients

CLJ-2711: Implements namespace interning policy such that whenever interned vars (i.e. a mapping of sym => #'ns/sym in namespace ns) are defined, they cannot ever be replaced via refer or intern. Any attempt to replace interened vars will result in a warning and recommendation to use ns-unmap first.