Release aragonOS 4.1.0

[sohkai]

Bytecode diff:

                              CODE DEPOSIT COST    DEPLOYED BYTES     INITIALIZATION BYTES
ACL.json                      123200 more gas      +616               0
APMRegistry.json              127200 more gas      +636               0
APMRegistryFactoryMock.json   356400 less gas      -1782              -49
AragonApp.json                123400 more gas      +617               0
DAOFactory.json               17000 more gas       +85                0
ENSSubdomainRegistrar.json    123400 more gas      +617               0
EVMScriptRegistry.json        123400 more gas      +617               0
EVMScriptRegistryFactory.json 935400 less gas      -4677              +617
Kernel.json                   126200 more gas      +631               0
KernelProxy.json              Same                 0                  +85
Repo.json                     123400 more gas      +617               0
TestACLInterpreter.json       123200 more gas      +616               0
TokenMock.json                202400 more gas      +1012              +13

[coveralls]

Coverage increased (+0.8%) to 99.54% when pulling 37f8eff on dev into 5af5b84 on master.

[izqui]

Is this the PR security partners will look at before merging?

[izqui]

Also let's make sure we don't squash this branch when merging

[sohkai]

@izqui Yes, this is.

Will be doing a normal merge with this (trying to figure out how to do a proper rebase and fast-forward merge on next afterwards on this repo, but last time I couldn't :/).

[bingen]

LGTM!

[bingen]

The use of abi here is a little bit confusing with the global variable to me. But no big deal, and sorry I didn't raise it when I reviewed #466, so let's leave it this way.