changelog: add notes for 0.28.2 release

Signed-off-by: maxgio92 <massimiliano.giovagnoli.1992@gmail.com>

CHANGELOG.md

@@ -1,5 +1,27 @@
 # Change Log
 
+## v0.28.2
+
+Released on 2021-05-27
+
+### Major Changes
+
+### Minor Changes
+
+* update: driver version is 13ec67ebd23417273275296813066e07cb85bc91 now [[#1552](/~https://github.com/falcosecurity/falco/pull/1552)] - [@leogr](/~https://github.com/leogr)
+
+### Rule Changes
+
+* rule(Debugfs Launched in Privileged Container): fix typo in description [[#1657](/~https://github.com/falcosecurity/falco/pull/1657)] - [@Kaizhe](/~https://github.com/Kaizhe)
+
+### Non user-facing changes
+
+* docs(release.md): add blog announcement to post-release tasks [[#1652](/~https://github.com/falcosecurity/falco/pull/1652)] - [@maxgio92](/~https://github.com/maxgio92)
+* docs(proposals): fix libs contribution name [[#1641](/~https://github.com/falcosecurity/falco/pull/1641)] - [@leodido](/~https://github.com/leodido)
+* add Yahoo!Japan as an adopter [[#1651](/~https://github.com/falcosecurity/falco/pull/1651)] - [@ukitazume](/~https://github.com/ukitazume)
+* Add Replicated to adopters [[#1649](/~https://github.com/falcosecurity/falco/pull/1649)] - [@diamonwiggins](/~https://github.com/diamonwiggins)
+
+
 ## v0.28.1
 
 Released on 2021-05-07