Version bumped for the 2.0.4 release (#434)

Version bumped for the 2.0.4 release.

META.json

@@ -2,7 +2,7 @@
    "name": "pg_stat_monitor",
    "abstract": "PostgreSQL Query Performance Monitoring Tool",
    "description": "pg_stat_monitor is a PostgreSQL Query Performance Monitoring tool, based on PostgreSQL's contrib module pg_stat_statements. PostgreSQL’s pg_stat_statements provides the basic statistics, which is sometimes not enough. The major shortcoming in pg_stat_statements is that it accumulates all the queries and their statistics and does not provide aggregated statistics nor histogram information. In this case, a user would need to calculate the aggregates, which is quite an expensive operation.",
-   "version": "2.0.3",
+   "version": "2.0.4",
    "maintainer": [
       "ibrar.ahmed@percona.com"
    ],
@@ -12,7 +12,7 @@
          "abstract": "PostgreSQL Query Performance Monitoring Tool",
          "file": "pg_stat_monitor--2.0.sql",
          "docfile": "README.md",
-         "version": "2.0.3"
+         "version": "2.0.4"
       }
    },
    "prereqs": {

RELEASE_NOTES.md

@@ -2,6 +2,12 @@
 
 Below is the complete list of release notes for every version of ``pg_stat_monitor``.
 
+## 2.0.4
+
+### Bug Fixes
+
+[GH-425](https://github.com/percona/pg_stat_monitor/pull/432) - Resolving a possible issue that could lead to pg_stat_monitor deadlocking in pgsm_store
+
 ## 2.0.3
 
 ### Bug Fixes

pg_stat_monitor.c

@@ -36,7 +36,7 @@ typedef enum pgsmVersion
 
 PG_MODULE_MAGIC;
 
-#define BUILD_VERSION                   "2.0.3"
+#define BUILD_VERSION                   "2.0.4"
 
 /* Number of output arguments (columns) for various API versions */
 #define PG_STAT_MONITOR_COLS_V1_0    52

regression/expected/version.out

@@ -2,7 +2,7 @@ CREATE EXTENSION pg_stat_monitor;
 SELECT pg_stat_monitor_version();
  pg_stat_monitor_version 
 -------------------------
- 2.0.3
+ 2.0.4
 (1 row)
 
 DROP EXTENSION pg_stat_monitor;