Apache HTTPD does NOT use Maven versioning

The current code use the univers MavenVersion for httpd advisories. This is incorrect.
The semantics and range notation from httpd are NOT the Maven ones.
See https://httpd.apache.org/security/json/CVE-2000-1204.json for instance:
```JSON
"affects": {
"vendor": {
"vendor_data": [
{
"vendor_name": "Apache Software Foundation",
"product": {
"product_data": [
{
"product_name": "Apache HTTP Server",
"version": {
"version_data": [
{
"version_name": "1.3",
"version_affected": "=",
"version_value": "1.3.12"
},
{
"version_name": "1.3",
"version_affected": "=",
"version_value": "1.3.11"
},
{
"version_name": "1.3",
"version_affected": "=",
"version_value": "1.3.9"
}
]
}
}
]
}
}
]
}

```

And per https://archive.apache.org/dist/httpd/ the version seem to be mostly semver with some pre-release extra but these is NOT maven.