add local variabls for TKE and EL in Shinhong PBL

[Songyou184]

modified:   module_bl_shinhong.F

Allocate the local variables

TYPE: Bug fix

KEYWORDS:

DESCRIPTION OF CHANGES:
Problem:
TKE valeus are unrealistic in tke diagnostics

Solution:
The 3D TKE and EL are allocated in module_bl_shinhong.F

ISSUE: For use when this PR closes an issue.
Fixes #123

LIST OF MODIFIED FILES: list of changed files (use git diff --name-status master to get formatted list)

TESTS CONDUCTED:

1. Do mods fix problem? How can that be demonstrated, and was that test conducted?
2. Are the Jenkins tests all passing?

RELEASE NOTE: Include a stand-alone message suitable for the inclusion in the minor and annual releases. A publication citation is appropriate.

[weiwangncar]

The regression test results:

Test Type              | Expected  | Received |  Failed
= = = = = = = = = = = = = = = = = = = = = = = =  = = = =
Number of Tests        : 23           24
Number of Builds       : 60           57
Number of Simulations  : 158           150        0
Number of Comparisons  : 95           86        0

Failed Simulations are: 
None
Which comparisons are not bit-for-bit: 
None