fix: set version back to correct value 0.7.0

Heiko Seeberger · Heiko Seeberger · commit 38088d7b0356 · 2022-01-24T13:13:49.000+01:00
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pub-sub-client"
-version = "0.8.0"
+version = "0.7.0"
 edition = "2021"
 rust-version = "1.58"
 
