added flux 0.101 and 0.102 to release notes (#2103)

content/influxdb/v2.0/reference/release-notes/flux.md

@@ -8,6 +8,26 @@ menu:
     name: Flux
 ---
 
+## v0.102.0 [2021-01-25]
+
+### Features
+- Add `fluxdoc` command to generate JSON and HTML from Flux source code.
+- Improve performance of random access group lookup by utilizing `xxhash`.
+- Improve performance for accessing data within a `Value`.
+
+### Bug fixes
+- Clean up `interval` package.
+
+---
+
+## v0.101.0 [2021-01-19]
+
+### Features
+- Validate IP addresses from the dialer `Control` function.
+- Expose `test` command to be used by external libraries.
+
+---
+
 ## v0.100.0 [2021-01-07]
 
 ### Features