Squashed commit of the following:

commit b6dc7a27e7ad4e7092048c42d42b4cbeaa7b820c
Author: Xiaozhen Zheng <xiaozhen.zheng@dji.com>
Date:   Thu Nov 1 04:12:44 2018 +0100

    Update EncSlice.cpp

commit cd48a172780d97d34321a04fc34a490875963f4b
Author: Xiaozhen Zheng <xiaozhen.zheng@dji.com>
Date:   Wed Oct 31 17:34:09 2018 +0100

    Update UnitTools.cpp

commit 302b8376ac309f0933dacda05396b7f2a6215960
Author: Xiaozhen Zheng <xiaozhen.zheng@dji.com>
Date:   Tue Oct 30 18:15:29 2018 +0100

    Update VLCWriter.cpp

commit 57f9db29ef7ddaaf4c6d1a5e93c30b64f53c8b57
Author: Xiaozhen Zheng <xiaozhen.zheng@dji.com>
Date:   Tue Oct 30 18:14:58 2018 +0100

    Update EncSlice.cpp

commit f5a1228257a4c801486ef6e05b7eadf045082a4f
Author: Xiaozhen Zheng <xiaozhen.zheng@dji.com>
Date:   Tue Oct 30 18:14:29 2018 +0100

    Update EncLib.cpp

commit e896521f4e136d0f445cbb5bf099a5c834638294
Author: Xiaozhen Zheng <xiaozhen.zheng@dji.com>
Date:   Tue Oct 30 18:11:45 2018 +0100

    Update EncCu.cpp

commit 5cc65b9961b854c0d6b56d87c7b8836deed4f449
Author: Xiaozhen Zheng <xiaozhen.zheng@dji.com>
Date:   Tue Oct 30 18:11:12 2018 +0100

    Update CABACWriter.cpp

commit 73a06370556b6d75d2f28aba85bd16673c3c0824
Author: Xiaozhen Zheng <xiaozhen.zheng@dji.com>
Date:   Tue Oct 30 18:10:34 2018 +0100

    Update EncCu.h

commit f48f7bdd41907bd02bc7d9988050e3cdce479d39
Author: Xiaozhen Zheng <xiaozhen.zheng@dji.com>
Date:   Tue Oct 30 18:09:54 2018 +0100

    Update EncCfg.h

commit 95aacd519dece1f430ca6ba13a14ba7440298d96
Author: Xiaozhen Zheng <xiaozhen.zheng@dji.com>
Date:   Tue Oct 30 18:08:58 2018 +0100

    Update EncAppCfg.cpp

commit a113fb3461b96a9d02b52953909302457bbf2130
Author: Xiaozhen Zheng <xiaozhen.zheng@dji.com>
Date:   Tue Oct 30 18:08:11 2018 +0100

    Update EncApp.cpp

commit a4b988779611a7c5390c21d5f406b226ae9ca7db
Author: Xiaozhen Zheng <xiaozhen.zheng@dji.com>
Date:   Tue Oct 30 18:07:42 2018 +0100

    Update EncAppCfg.h

commit 6860930bbf4a38437790f66a136413b1f41ab8c9
Author: Xiaozhen Zheng <xiaozhen.zheng@dji.com>
Date:   Tue Oct 30 18:06:56 2018 +0100

    Update VLCReader.cpp

commit 4e2726b0dd9a0002c662f1547b2418b6c55be493
Author: Xiaozhen Zheng <xiaozhen.zheng@dji.com>
Date:   Tue Oct 30 18:06:14 2018 +0100

    Update UnitTools.cpp

commit 6f08ee7fd76fee41f30ff0f796df249fd072d5f9
Author: Xiaozhen Zheng <xiaozhen.zheng@dji.com>
Date:   Tue Oct 30 18:05:24 2018 +0100

    Update Slice.cpp

commit ad97fd292506773d8ca0d5f652c5dc58394e0138
Author: Xiaozhen Zheng <xiaozhen.zheng@dji.com>
Date:   Tue Oct 30 18:04:19 2018 +0100

    Update InterPrediction.cpp

commit fe00146678fc247f5844556fb94fc07722bcce5a
Author: Xiaozhen Zheng <xiaozhen.zheng@dji.com>
Date:   Tue Oct 30 18:03:33 2018 +0100

    Update TypeDef.h

commit 5b7e05a0b3b26d3f99d0ee251849a835fca988cb
Author: Xiaozhen Zheng <xiaozhen.zheng@dji.com>
Date:   Tue Oct 30 18:02:32 2018 +0100

    Update Slice.h

commit ad1303b63b8fd19e4fa2e50c12195976135dbbd5
Author: Xiaozhen Zheng <xiaozhen.zheng@dji.com>
Date:   Tue Oct 30 17:59:43 2018 +0100

    Update CommonDef.h

commit b3b4949ca7f30b1821b736a4b1ed22ace5473232
Author: Xiaozhen Zheng <xiaozhen.zheng@dji.com>
Date:   Tue Oct 30 16:54:48 2018 +0100

    Update InterPrediction.cpp

commit 66638421cb24a4a4e701307d5a2f897b2f81316b
Merge: e72c694 25e9c3a
Author: xzheng <xiaozhen.zheng@dji.com>
Date:   Tue Oct 30 18:03:03 2018 +0800

    Merge branch 'L0198_L0468_L0104_ATMVP_SIMP' of https://vcgit.hhi.fraunhofer.de/XZheng/VVCSoftware_VTM into L0198_L0468_L0104_ATMVP_SIMP

commit e72c694e51301e915ecbc1afaba0237b2466330f
Author: xzheng <xiaozhen.zheng@dji.com>
Date:   Tue Oct 30 17:46:41 2018 +0800

    Change macro name "JVET_L0198_ATMVP_8x8SUB_BLOCK" to "JVET_L0198_L0458_L0104_ATMVP_8x8SUB_BLOCK" and modify the committed codes followed by software guideline.

commit 25beb4b25913ad09d31001d1337878b2db3da7ba
Author: xzheng <xiaozhen.zheng@dji.com>
Date:   Tue Oct 30 00:37:06 2018 +0800

    Fix ATMVP subblock size to 8x8 and simplify ATMVP neighbouring block scan. Integration of L0198, L0468 and L0104.

commit 25e9c3a950ecb23edbc2bd4822238c27335b10cd
Author: xzheng <xiaozhen.zheng@dji.com>
Date:   Tue Oct 30 00:37:06 2018 +0800

    Fix ATMVP subblock size to 8x8 and simplify ATMVP neighbouring block scan. Integration of L0198, L0468 and L0104.