#294 depen: Update hikaricp-java6:2.3.13 to hikaricp-java7:2.4.13

#316 depen: Updated C3P0 version to 0.9.5.3

#147 bugfix: Fix BINARY to BLOG type for job data for hsqldb

#156 bugfix: Fix null string used in thread name with DirectSchedulerFactory

#159 bugfix: Fix extra bad char tick on drop table qurtz_fired_triggers for postgres

#146 bugfix: Release BLOCKED triggers in releaseAcquiredTrigger

#212 bugfix: QuartzInitializerListener: fix a typo

#193 bugfix: Job execution context impl returns incorrect recovering job key

#172 bugfix: Miss notify SchedulerListeners in QuartzScheduler.java

#220 bugifx: DailyTimeIntervalTrigger failed to set endingDailyAfterCount = 1

#160 improv: Add drop table if exists check in sql script for postgres

#214 improv: Reuse JobBuilder.storeDurably(boolean) in JobBuilder

#281 improv: Fix no setter for dataSource property validateOnCheckout

#264 improv: Fix no setter for dataSource property discardIdleConnectionsSeconds

#245 improv: Sybase: Changed varchar length TRIGGER_NAME from 80 to 200

#340 improv: Use all-caps table names in the liquibase script

#189 improv: NPE thrown when acquiring next trigger due to null next fire time value

#268 improv: Add configurable params for StdRowLockSemaphore for Failure obtaining db row lock

#293 build: Setup Azure CI server for Quartz project

#66 build: Remove unused 'svn' requirement during maven package build

#301 build: Improve project with readme, and license changes log

#302 build: Update mvnw wrapper to use Maven 3.6.0

#226 build: Replace maven-forge-plugin with maven-jar-plugin

#170 docs: Minor fix and improvement on Javadoc

#203 docs: Minor fix and improvement on Javadoc

#360 docs: Update docs and migrate it into main source repository

#9 build: Fix the Java 8 javadoc issue with 'doclint:none'

#6 bugfix: Fix cannot create tables in MySQL with InnoDB and UTF8mb4

#93 bugfix: Fix the jobs recovering (on scheduler startup)

#76 improv: Add missing foreign key for BLOB triggers table for ms sql server

#114 improv: Add 'if exists' clause to drop tables command for postgres

#25 feat: Add resetTriggerFromErrorState functionality

#126 feat: Add support for hikari cp, upgrade c3p0 library, break static dependencies

build: Changes for build, release and project management etc

depen: Changes for third-party dependencies update

bugfix: Changes for bug fix

impro: Changes for code improvement, refactoring and reformat etc

feat: Changes for new feature

docs: Changes for documentation only

test: Changes for tests only