Add apache license and cla.

Intention is to rewrite the cla as a license-sounding text.
And perhaps include some of the cla grants in the license.

Signed-off-by: Engel Nyst <engel.nyst@gmail.com>
Remove 'notwithstanding the above' from section 5, and clarify that you
should state different terms when making the Contribution.
The latter is yet another smallish way intended as perhaps giving more
strenght to *these* terms the contribution is under (and no others,
even if that's unavoidable imo.)

The 'nothwistanding' phrase is interestingly speculated as making room
for CLA, and its removal as opening the door to have the CLA-holding entity
bound in some way. I actually don't entirely think so, but I have some
time and coffee.

The inclusion of Submissions clause without this phrase has been formerly
in copyleft-next:
https://github.com/richardfontana/copyleft-next/commit/bdd4e3d326ecb0ea674fabdac6d5f8dff3adf575

And later my fork:
https://github.com/engelnyst/copyleft-next/commit/92baf0ae642e97872d95d5b8843d7ea821c4f43b

Signed-off-by: Engel Nyst <engel.nyst@gmail.com>
Add submissions under later versions.
This is probably unnecessary, but the potential to harm is for
corner cases I guess (I might be wrong). Could review later.

Signed-off-by: Engel Nyst <engel.nyst@gmail.com>
Modify CLA to replace Foundation -> Licensor.
Also a few tweaks to the names, and add warnings.

Signed-off-by: Engel Nyst <engel.nyst@gmail.com>
Update occurences of Agreement -> License.

Signed-off-by: Engel Nyst <engel.nyst@gmail.com>
making an agreement -> granting a license

Signed-off-by: Engel Nyst <engel.nyst@gmail.com>
Formatting fixes.

Signed-off-by: Engel Nyst <engel.nyst@gmail.com>
Remove addresses of "Licensor" and instructions on how to sign and send.

Signed-off-by: Engel Nyst <engel.nyst@gmail.com>
Move Definitions to the end. (nice feature of copyleft-next)

Signed-off-by: Engel Nyst <engel.nyst@gmail.com>
Give titles to the sections which didn't have one.

Signed-off-by: Engel Nyst <engel.nyst@gmail.com>
Annotate sections.

The warranty section seems compatible with FOSS provisions. (it contains
the term 'conditions' which I don't remember in warranty sections, but
probably that's just me. The intent is clearly to absolve you.)

The obligatory notification section is problematic. I don't really
know how to take it though. Does it clearly break an OSD criterion?

Signed-off-by: Engel Nyst <engel.nyst@gmail.com>
Remove some wording related to the agreement, in favor of license terms.
I hope this isn't removing anything essential, other than the 'contract' wording.

Signed-off-by: Engel Nyst <engel.nyst@gmail.com>
Formatting.

Signed-off-by: Engel Nyst <engel.nyst@gmail.com>
Rename Drafts to drafts.

Signed-off-by: Engel Nyst <engel.nyst@gmail.com>