change resource pool to use Fog gem

The Fog gem provides all the indirection for local storage (over nfs) or s3
access and replaces the old FilesystemPool.

Change-Id: Ia5ede90e8fd6cc9729eb87464d1cc0017f2d1c50
change AppPackage to use Fog Gem

The Fog gem provides all the indirection for local storage (over nfs) or s3
access.

Change-Id: I4877f04fa065c641b1b1d6021c3d1e6170ba2188
change droplet storage to use the Fog gem

Note: this really needs to be refactored.  There is non-trivial duplication
with the AppPackage code, and worse, the legacy staging api implementation is
managing storage now.  It really always was, but it was less in your face
before.

Change-Id: Id72b3f7b513cc05170f6e7e76273ae61501bc764
improved stager debugging

Change-Id: I6a77a6a4d0ede0b4a054070d4a6247e5368596f0
remove user_guid from provision request

The services code in cf-release hasn't been bumped to support this,
and it was causing all service provisioning to fail.;w

Change-Id: I60172bf3f47011120146e02b468bc50f9ce9c4e5
add min_size policy for the resource pool

Change-Id: I7a2e03c7dd2100d8cd5254997c086f16b44efae0
Limit max file descriptors to 16k [#finishes 42403049]

Change-Id: I5518097fd12eafc02129e85108bf627e0e73cc0b
Use unique app_run_id decoupled from app version

[fixes #43103155]

Change-Id: I111f5035a497bc0940167c1eabf06cfd9e0e8708
add support for ccng to return a url for upload snapshot

Change-Id: I88924fb36c99d8a542efa08c436c75560367b0b8
Update LICENSE and NOTICE
Drop runaway quota and free / paid memory limits.

[finishes #42829779]

Change-Id: Ia71b6ed946237c493393fc2cc790b38abe9be3f9
Update the app version when memory changes

[finishes #43524631]

Change-Id: I3b9fbd1ff376a3467a146e071e8110ab7b26db1e
Send provider in gateway provision request (with bump to vcap-common)

 - git shortlog 055964f622..9267b079b1
    Harshawardhan Gadgil (1):
      Add (optional) provider to GatewayProvisionRequest

Change-Id: I2aba012badd16bc1a81c1598f65d041e94b38da3
Consider time zones when querying for billing events

[fixes #43617383]

Change-Id: Icd8e9a6b14b182ad37fd8222efcb918f16881cf5
Add spec to ensure basic information in GW provision request

Change-Id: I6c6b0de40e87132aec2f240b2e435b6b2e1c91ef
Unify label_and_version in legacy_service_gateway apis

Change-Id: I39e9a12aad934367a54d090e8027a88ffd4e12f0
Merge pull request #2 from hgadgil/master

Send provider in gateway provision request (with bump to vcap-common)
Bump rspec version
update validation key from uaa
Add tests for & refactor token signature checking code