make the check sum generation of sql and sqlFile changes independent of the default encoding which is different on different OS
do not show pending changes in the past changes table on per-object pages of dbDoc
CORE-209 do not generate lock table creation twice when producing an SQL file
make the check sum generation of the createProcedure change independent of the default encoding which is different on different OS
remove duplicate lines that have no effect
Merge pull request #239 from Vampire/pending-changes-in-past-table

do not show pending changes in the past changes table on per-object pages of dbDoc
Merge pull request #240 from Vampire/lock-table-generated-twice

CORE-209 do not generate lock table creation twice when producing an SQL file
Merge pull request #238 from Vampire/os-dependent-checksum

make the check sum generation of sql and sqlFile changes independent of the default encoding which is different on different OS
Merge pull request #244 from Vampire/duplicate-code

remove duplicate lines that have no effect
added missing reserved PostgreSQL keyword LEFT
correct maxParameters for BlobType
correct the MySQL version check in DateTimeType

before e.g. 6.0.0 would not pass the condition
correct maxParameters for NumberType
prevent ArrayIndexOutOfBoundsException in NumberType
remove alias that is identical to name in TimestampType
isAutoIncrement - verify if LiquibaseDataType has auto increment
property
set index name for DropIndexChange - fixed issue with
dbchangelog-3.1.xsd - element dropIndex,  attribute indexName
CORE-1748: generateChangeLog in maven now respects the outputDefaultCatalog and outputDefaultSchema properties
Syncs default packagesToScan entries with META-INF/MANIFEST.MF
Added system property "liquibase.env" to support multiple instances
running on a single host, keeping a separation of instances by including
an environment name. The LOCKEDBY column when the system property is set
will include the liquibase.env value, separated by a #. e.g.
localhost#server1 (127.0.0.1)