solidity: rename the revive metadata (#106)

Rename the revive metadata fields and includes the commit hash and LLVM version in the revive version (similar to what solc does).

Signed-off-by: xermicus <cyrill@parity.io>

crates/solidity/src/solc/combined_json/mod.rs

@@ -28,7 +28,7 @@ pub struct CombinedJson {
     pub version: String,
     /// The `resolc` compiler version.
     #[serde(skip_serializing_if = "Option::is_none")]
-    pub zk_version: Option<String>,
+    pub revive_version: Option<String>,
 }
 
 impl CombinedJson {

crates/solidity/src/solc/standard_json/output/mod.rs

@@ -45,7 +45,7 @@ pub struct Output {
     pub long_version: Option<String>,
     /// The `resolc` compiler version.
     #[serde(skip_serializing_if = "Option::is_none")]
-    pub zk_version: Option<String>,
+    pub revive_version: Option<String>,
 }
 
 impl Output {