Add a section for useful scripts

[John-Ragland]

I want to add a section that contains scripts that can download OOI data to the local machine running the code.

Some potential Scripts

• download LF hydrophone data
• download BB hydrophone data
• download CTD data
• download LF hydrophone data and compute spectogram.

[John-Ragland]

#138

[John-Ragland]

#138 merged