Sort Support for feign pagination

[cbezmen]

PageJacksonModule doesn't support for sort operations.

[codecov]

Codecov Report

Merging #328 into master will increase coverage by 0.10%.
The diff coverage is 83.33%.

@@             Coverage Diff              @@
##             master     #328      +/-   ##
============================================
+ Coverage     79.09%   79.19%   +0.10%     
- Complexity      351      356       +5     
============================================
  Files            42       44       +2     
  Lines          1320     1360      +40     
  Branches        202      205       +3     
============================================
+ Hits           1044     1077      +33     
- Misses          190      196       +6     
- Partials         86       87       +1     

Impacted Files	Coverage Δ	Complexity Δ
...ork/cloud/openfeign/support/SortJsonComponent.java	73.07% <73.07%> (ø)	0.00 <0.00> (?)
...ork/cloud/openfeign/FeignClientsConfiguration.java	97.14% <100.00%> (+0.08%)	14.00 <1.00> (+1.00)
...ork/cloud/openfeign/support/PageJacksonModule.java	59.25% <100.00%> (+5.09%)	4.00 <0.00> (ø)
...ork/cloud/openfeign/support/SortJacksonModule.java	100.00% <100.00%> (ø)	4.00 <4.00> (?)

[ryanjbaxter]

This would make sense to go in a Hoxton service release right? If so submit the PR against the 2.2.x branch

[ryanjbaxter]

Also be sure to add some documentation that this would now be supported

[cbezmen]

Hi Ryan,
I am new to this. Could you help me about documentation. Where should I write the documentation. etc.
@ryanjbaxter

[cbezmen]

I created new PR for new branch 2.2.x.
#329

[OlgaMaciaszek]

@cbezmen The documentation should be added to spring-cloud-openfeign.adoc.

Closing this PR in favour of #329