* 1，remove dolphinscheduler-rpc module  2，add dolphinscheduler-remote module 3，add dolphinscheduler-service module 4，refactor LoggerServer module (#1925)

* 1，remove dolphinscheduler-rpc module
2，add dolphinscheduler-remote module
3，add dolphinscheduler-service module
4，refactor LoggerServer module

* ProcessUtils modify

* Refactor architecture (#1926)

* move version to parent pom

* move version properties to parent pom for easy management

* remove freemarker dependency

* delete CombinedApplicationServer

* #1871 correct spelling

* #1873 some updates for TaskQueueZkImpl

* #1875 remove unused properties in pom

* #1878
1. remove tomcat dependency
2. remove combined_logback.xml in api module
3. format pom.xml for not aligning

* #1885 fix api server startup failure
1. add jsp-2.1 dependency
2. remove jasper-runtime dependency

* add stringutils ut (#1921)

* add stringutils ut

* Newfeature for #1675. (#1908)

Continue to finish the rest works, add the cache feature for dependence,mr,python,sub_process,procedure and shell.

* Add modify user name for process definition (#1919)

* class overrides equals() and should therefore also override hashCode()

* #1862 add modify user in process difinition list

* #1862 add pg-1.2.2 ddl.sql

* modify ScriptRunnerTest

* add updateProessDifinition UT

* modify updateProcessDifinition UT

* modify updateProcessDifinition UT

* modify mysql 1.2.2 ddl.sql&dml.sql

* add scope test to mysql in pom

* modify pg-1.2.2 ddl.sql

* refactor module

* updates
Co-authored-by: Nkhadgarmage <khadgar.mage@outlook.com>
Co-authored-by: Nzhukai <boness@qq.com>
Co-authored-by: NYelli <amarantine@my.com>

* dolphinscheduler-common remove spring (#1931)

* dolphinscheduler-common remove spring

* dolphinscheduler-common remove spring

* dolphinscheduler-common remove spring

* dolphinscheduler-common remove spring

* dolphinscheduler-common remove spring

* SpringApplicationContext class title add license (#1932)

* dolphinscheduler-common remove spring

* dolphinscheduler-common remove spring

* dolphinscheduler-common remove spring

* dolphinscheduler-common remove spring

* dolphinscheduler-common remove spring

* dolphinscheduler-common remove spring

* add license (#1934)

* dolphinscheduler-common remove spring

* dolphinscheduler-common remove spring

* dolphinscheduler-common remove spring

* dolphinscheduler-common remove spring

* dolphinscheduler-common remove spring

* dolphinscheduler-common remove spring

* Refactor architecture (#1936)

* move datasource classes to dao module

* fix send4LetterWord bug

* LoggerServiceTest remove ProcessDao (#1944)

* dolphinscheduler-common remove spring

* dolphinscheduler-common remove spring

* dolphinscheduler-common remove spring

* dolphinscheduler-common remove spring

* dolphinscheduler-common remove spring

* dolphinscheduler-common remove spring

* LoggerServiceTest remove ProcessDao

* exclude jasper-compiler in case of runtime conflict (#1938)

* move datasource classes to dao module

* fix send4LetterWord bug

* exclude jasper-compiler in case of runtime conflict

* DataAnaylysisServiceTest and ProcessDefinitionService modify

* remote module add comment

* OSUtilsTest modify

* add finally block to close channel (#1951)

* move datasource classes to dao module

* fix send4LetterWord bug

* exclude jasper-compiler in case of runtime conflict

* add finally block to close channel
Co-authored-by: NTboy <technoboy@yeah.net>
Co-authored-by: Nkhadgarmage <khadgar.mage@outlook.com>
Co-authored-by: Nzhukai <boness@qq.com>
Co-authored-by: NYelli <amarantine@my.com>