compile example from README with most recent V 0.1.20 7311db6

[spytheman]

With this PR, I get:

Match everything after this: "I <3 VLang!"
"I <3 VLang!"

[spytheman]

The examples also work:

0[18:43:14] /v/v-regex/examples $ vlang run hello.v
Hello
0[18:43:20] /v/v-regex/examples $ vlang run match_after.v
Match everything after this: "I <3 VLang!"
"I <3 VLang!"
0[18:43:24] /v/v-regex/examples $ vlang run match_all.v

Testing string: This should match... hello
["This should match... ", "hello"]

Testing string: This could match... hello!
["This could match... ", "hello"]

Testing string: More than one hello.. hello
["More than one hello.. ", "hello"]

Testing string: No chance of a match...
["", ""]
0[18:43:29] /v/v-regex/examples $

Tested on Ubuntu 16.04.3 LTS

[spytheman]

Closes #3 .
Closes #2 .

[spytheman]

This repo seems abandoned unfortunately 🤔 .

I've renamed my fork of this repo to:
https://github.com/spytheman/v-regex
... and merged this fix in my master branch there.

If someone wants the updated version that works with latest V, until this is fixed or merged, clone https://github.com/spytheman/v-regex .