[pgjdbc/pgjdbc] 43e650: feat: use java.util.logging (#722)

Branch: refs/heads/master
Home: https://github.com/pgjdbc/pgjdbc
Commit: 43e6505e3aa16e6acdf08f02f2dd1e3cf131ac3e
https://github.com/pgjdbc/pgjdbc/commit/43e6505e3aa16e6acdf08f02f2dd1e3cf131ac3e
Author: Jorge Solorzano <jorsol(at)gmail(dot)com>
Date: 2017-02-12 (Sun, 12 Feb 2017)

Changed paths:
M README.md
M build.properties
M docs/index.html
M docs/jndi.md
A docs/logging.md
M docs/reading.md
M pgjdbc/src/main/java/org/postgresql/Driver.java
M pgjdbc/src/main/java/org/postgresql/PGProperty.java
M pgjdbc/src/main/java/org/postgresql/core/BaseConnection.java
M pgjdbc/src/main/java/org/postgresql/core/ConnectionFactory.java
R pgjdbc/src/main/java/org/postgresql/core/Logger.java
M pgjdbc/src/main/java/org/postgresql/core/QueryExecutorBase.java
M pgjdbc/src/main/java/org/postgresql/core/v3/ConnectionFactoryImpl.java
M pgjdbc/src/main/java/org/postgresql/core/v3/QueryExecutorImpl.java
M pgjdbc/src/main/java/org/postgresql/core/v3/replication/V3PGReplicationStream.java
M pgjdbc/src/main/java/org/postgresql/core/v3/replication/V3ReplicationProtocol.java
M pgjdbc/src/main/java/org/postgresql/ds/PGConnectionPoolDataSource.java
M pgjdbc/src/main/java/org/postgresql/ds/PGPooledConnection.java
M pgjdbc/src/main/java/org/postgresql/ds/PGPoolingDataSource.java
M pgjdbc/src/main/java/org/postgresql/ds/PGSimpleDataSource.java
M pgjdbc/src/main/java/org/postgresql/ds/common/BaseDataSource.java
M pgjdbc/src/main/java/org/postgresql/fastpath/Fastpath.java
M pgjdbc/src/main/java/org/postgresql/gss/GssAction.java
M pgjdbc/src/main/java/org/postgresql/gss/MakeGSS.java
M pgjdbc/src/main/java/org/postgresql/jdbc/PgArray.java
M pgjdbc/src/main/java/org/postgresql/jdbc/PgConnection.java
M pgjdbc/src/main/java/org/postgresql/jdbc/PgResultSet.java
M pgjdbc/src/main/java/org/postgresql/jdbc/PgStatement.java
M pgjdbc/src/main/java/org/postgresql/largeobject/LargeObjectManager.java
M pgjdbc/src/main/java/org/postgresql/ssl/MakeSSL.java
M pgjdbc/src/main/java/org/postgresql/sspi/SSPIClient.java
A pgjdbc/src/main/java/org/postgresql/util/ExpressionProperties.java
M pgjdbc/src/main/java/org/postgresql/util/ServerErrorMessage.java
M pgjdbc/src/main/java/org/postgresql/util/SharedTimer.java
M pgjdbc/src/main/java/org/postgresql/xa/PGXAConnection.java
M pgjdbc/src/main/java/org/postgresql/xa/PGXADataSource.java
M pgjdbc/src/test/java/org/postgresql/test/TestUtil.java
M pgjdbc/src/test/java/org/postgresql/test/jdbc2/Jdbc2TestSuite.java
M pgjdbc/src/test/java/org/postgresql/test/jdbc2/PGPropertyTest.java
M pgjdbc/src/test/java/org/postgresql/test/jdbc2/optional/BaseDataSourceTest.java
M pgjdbc/src/test/java/org/postgresql/test/jdbc2/optional/CaseOptimiserDataSourceTest.java
A pgjdbc/src/test/java/org/postgresql/test/util/ExpressionPropertiesTest.java

Log Message:
-----------
feat: use java.util.logging (#722)

Use java.util.logging to print log messages.
logging can be configured in a regular JUL way, and via
`-DloggerLevel=OFF/DEBUG/TRACE`
`-DloggerFile=logs/pgjdbc_${app}.log` `${..}` can be used to use property names in the file name, including `System.properties`. `%u`, `%g`, etc patterns from https://docs.oracle.com/javase/7/docs/api/java/util/logging/FileHandler.html can be used as well.