Reverted the info message to 'debug' level

Author: trasch

README.md

@@ -9,7 +9,7 @@ A simple connection pool on top of PostgresNIO.
 
 ```swift
 dependencies: [
-    .package(url: "https://github.com/Outdooractive/PostgresConnectionPool.git", from: "0.3.1"),
+    .package(url: "https://github.com/Outdooractive/PostgresConnectionPool.git", from: "0.3.2"),
 ],
 targets: [
     .target(name: "MyTarget", dependencies: [

Sources/PostgresConnectionPool/PostgresConnectionPool.swift

@@ -193,7 +193,7 @@ public actor PostgresConnectionPool {
         // TODO: Kill self if too many stuck connections
 
         let usageCounter = connections.reduce(0) { $0 + $1.usageCounter }
-        logger.info("[\(poolName)] \(connections.count) connections (\(available.count) available, \(usageCounter) queries), \(continuations.count) continuations left")
+        logger.debug("[\(poolName)] \(connections.count) connections (\(available.count) available, \(usageCounter) queries), \(continuations.count) continuations left")
 
         // Check for waiting continuations and open a new connection if possible
         if connections.count < poolSize,