[ci skip] create nightly packages and update changelog

CHANGELOG.md

@@ -4,12 +4,19 @@
 
 **Fixed bugs:**
 
+- Non-interactive install fails if required packages are already present [\#5240](https://github.com/netdata/netdata/issues/5240)
 - It is netdata instalation hacked ? [\#5207](https://github.com/netdata/netdata/issues/5207)
 - python.d/dockerd plugin update error [\#5200](https://github.com/netdata/netdata/issues/5200)
 - Netdata registry with basic auth \(behind nginx proxy\) results in error 409 [\#5180](https://github.com/netdata/netdata/issues/5180)
 
+**Closed issues:**
+
+- 100000 [\#5243](https://github.com/netdata/netdata/issues/5243)
+
 **Merged pull requests:**
 
+- Update kickstart.sh md5sum in docs [\#5242](https://github.com/netdata/netdata/pull/5242) ([cakrit](https://github.com/cakrit))
+- Fix check for install-required-packages.sh [\#5241](https://github.com/netdata/netdata/pull/5241) ([cakrit](https://github.com/cakrit))
 - Fix nightly builds and cron autoupdater [\#5232](https://github.com/netdata/netdata/pull/5232) ([paulfantom](https://github.com/paulfantom))
 - python dockerd module: check version [\#5217](https://github.com/netdata/netdata/pull/5217) ([ilyam8](https://github.com/ilyam8))
 - Bug fix for netdata behind authenticated proxies [\#5216](https://github.com/netdata/netdata/pull/5216) ([cakrit](https://github.com/cakrit))

packaging/version

@@ -1 +1 @@
-v1.12.0-rc3-15-nightly
+v1.12.0-rc3-18-nightly