[Rev 01] RFR: Created README for the project

[Jesper Wilhelmsson]

> A readme file that will serve as the GitHub front page for the project.

Jesper Wilhelmsson has updated the pull request incrementally with one additional commit since the last revision:

  Fixed typos

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Changes:
  - all: https://git.openjdk.java.net/guide/pull/8/files
  - new: https://git.openjdk.java.net/guide/pull/8/files/31896379..07449ce7

Webrevs:
 - full: https://webrevs.openjdk.java.net/guide/8/webrev.01
 - incr: https://webrevs.openjdk.java.net/guide/8/webrev.00-01

  Stats: 2 lines in 1 file changed: 0 ins; 0 del; 2 mod
  Patch: https://git.openjdk.java.net/guide/pull/8.diff
  Fetch: git fetch https://git.openjdk.java.net/guide pull/8/head:pull/8

PR: https://git.openjdk.java.net/guide/pull/8