Fix some licenses substitutions

[orsinium]

Github use some substitutions in license text:

• [year] -- current year.
• [fullname] -- name of repository owner.

Apache 2.0 and ECL 2.0 licenses contains this wrong substitutions: [yyyy] [name of copyright owner]. Many people forget fix it manually. For example, yapf.

[orsinium]

I don't know why Travis CI build failed. All fails in "cc-by-4.0", not in edited files.

[orsinium]

I'm actualize CC-BY licenses names. Now Travis CI Build is passed

[mlinksva]

The text in the Apache 2.0 appendix is not intended to be substituted in LICENSE -- only when deployed in file headers. Related info, see #558

The CC names were corrected in SPDX license list 3.1 which was recently released, see spdx/license-list-XML#618 ... thanks for updating so that tests pass. I'll cherry-pick your fix in a new PR.